Answer: it also functions on an interval by helping food movement in the stomach and small intestines.
Explanation:
Both parts of the digestive system .
Answer:
Note that, the method use to identity an individual especially when comparing two or more DNA samples is DNA fingerprinting.
The role of gel electrophoresis is that, it is the process by which electric charge is run through DNA samples, and it distinguishes between samples of genetic materials.
Explanation:
Answer;
-Helium atom
Explanation;
-An alpha particle is identical to the nucleus of a helium atom.
-Alpha particle is one type of particles emitted during a radioactive decay, others being gamma and beta particles. Alpha particles are produced during the process of alpha decay.
-When an alpha particle is generated during a radioactive decay, the mass number of the radioactive particle increases by 2 while the atomic number increases by 4.
Sometimes called mechanical weathering, physical weathering is the process that breaks rocks apart without changing their chemical composition. These examples illustrate physical weathering:
Swiftly moving water
For the answer to the question above asking <span>how does dna use its stored information to express a trait? The answer to this question is t</span><span>he genes in the DNA instruct the cell to synthesize proteins. I hope my answer helped you.</span>
